Silicon Motion Technology Corporation (SIMO)
SIMO trades on Nasdaq in Technology, Semiconductors. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$246.63
-0.13% on the day
Market cap
$8.4B
Mid cap
Revenue · 2025
$885.6M
+10.2% on 2024
Net income · 2025
$122.6M
13.8% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | SIMO on Nasdaq |
| Sector | Technology |
| Industry | Semiconductors |
| Country | Taiwan |
| IPO year | 2005 |
| SEC CIK | 0001329394 |
| SEC industry code | Semiconductors & Related Devices |
| Incorporated in | E9 |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $885.6M |
| Net income | $122.6M |
| Operating income | $93.0M |
| Net margin | 13.8% |
| Operating margin | 10.5% |
| Revenue growth | +10.2% |
| Cash | $201.8M |
| Total assets | $1.2B |
| P/E (computed) | 68.2× |
| P/S (computed) | 9.4× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document FINAL PROSPECTUS | 424B3 | 2007-10-09 |
| Latest annual report FORM 20-F | 20-F | 2026-04-30 |
| Latest quarterly / interim | 6-K | 2026-10-08 |
Source: SEC EDGAR submissions feed, 452 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -21.8% |
| 1 month | -6.5% |
| 3 months | -17.9% |
| Year to date | +141.2% |
| 1 year | +149.1% |
| From 52-week high | -33.6% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Semiconductors
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| AAOI | Applied Optoelectronics Inc. | $97.78 | -2.88% | $8.3B |
| MXL | MaxLinear Inc. | $88.64 | -0.39% | $8.0B |
| SLAB | Silicon Laboratories Inc. | $221.15 | -0.25% | $7.4B |
| FORM | FormFactor Inc. FormFactor Inc. | $128.09 | -1.68% | $10.0B |
| VIAV | Viavi Solutions Inc. | $41.28 | -1.13% | $10.2B |
| RMBS | Rambus Inc. | $98.17 | -2.84% | $10.6B |
| ALGM | Allegro MicroSystems Inc. | $33.65 | -0.41% | $6.3B |
| SWKS | Skyworks Solutions Inc. | $76.56 | +2.49% | $11.4B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier